OSHA 30 Final Exam Updated Version Questions and Correct Correct Answers Guaranteed Success
- times when you need Hazard Communication Training - Correct Answer o Annually
- New Hire
- Introduce New Chemical
4 most common health hazards: - Correct Answer Chemical
Biological Physical Health Ergonomic
300 Log ("300 Law") - Correct Answer 90 days Recordable
Acceptable 02 content of a confined space - Correct Answer 19.5 - 22.5
Asphyxiation - Correct Answer Without Oxygen
At what depth do you typically need a trench box - Correct Answer 5 feet
Bruising - Correct Answer Internal bleeding Ice for 20 minutes with cloth between skin and ice
Burns - Correct Answer Solution to the pollution is dilution-chemical burns Electrical- current then entrance and exits with dry dressing Solution- dilute Dry- brush then flush Loose dressing due to swelling
Can a crane lift a load at a 90 degree angle - Correct Answer Nope
Classifications of fires - Correct Answer o A - trash, ash, paper, etc.
- B - Boiling liquids
- C - CO2 for Electrical currents
- D - Copper based for metals
- K - Kitchen Grease fires
- Halen only used by Military because it stays in the Ozone
crushing - Correct Answer Remove and treat for internal bleeding and shock
Cuts/Bleeding - Correct Answer PPE(gloves, BBP,, check for Unc, control bleeding by Direct pressure , elevation, pressure points, constriction band hs distal pulse, "T"- last resort to save life and possibly loose the limb Dressing once applied do not remove 1 / 2
Report- 100% reporting all situations
Diabetic - Correct Answer Insulin and sugar level problem Should know that employee has this condition- alert bracelet Give sugar or coke if conscious Glucose paste
- heat and alcoholic beverages can cause sugar levels to be up or down)
electrical - Correct Answer Check current, then CAB, and then entrance and exit Blows at the joint due to fluids May need AED
Excavation's biggest risk is - Correct Answer engulfment
Fire Tetrahedron - Correct Answer Oxygen, Fuel, Temperature, Chain Reaction
First Aid steps for someone who is bleeding on the job site: - Correct Answer o Survey
- Recognize
- Elevate
- Pressure
- Treat for shock
Fractures - Correct Answer Broken bones-Check CAB, control bleeding, splint above and below, sling and check distal pulse (neck and spine leave where they lie unless danger of area)
General Duty Clause - Correct Answer Employer is responsible for a safe work site regardless of OSHA standards
Heart attack - Correct Answer Chest pain or back pain Take aspirin, cough, call 911 and sit down
Unc: Check CAB and may need CPR/AED
Heat exhaustion - Correct Answer Pale cool and CLAMMY Dehydration- remove from area and allow to sip of water with sugar
- hours to rehydrate
- tell employees to check urine color and employers must furnish water on all sites)
Heat stroke - Correct Answer Hot red and dry- emergency Cool immediately- do not use ice bucket Water and fan or place cold items under neck, groin, arm pits
How far away must spoil be placed away from an excavation - Correct Answer over 2 feet away
How many cycles of CPR do you do before checking - Correct Answer 5
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